summaryrefslogtreecommitdiff
path: root/libguile/vectors.c
diff options
context:
space:
mode:
Diffstat (limited to 'libguile/vectors.c')
-rw-r--r--libguile/vectors.c271
1 files changed, 0 insertions, 271 deletions
diff --git a/libguile/vectors.c b/libguile/vectors.c
deleted file mode 100644
index 4484bf841..000000000
--- a/libguile/vectors.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/* Copyright (C) 1995,1996 Free Software Foundation, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; see the file COPYING. If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * As a special exception, the Free Software Foundation gives permission
- * for additional uses of the text contained in its release of GUILE.
- *
- * The exception is that, if you link the GUILE library with other files
- * to produce an executable, this does not by itself cause the
- * resulting executable to be covered by the GNU General Public License.
- * Your use of that executable is in no way restricted on account of
- * linking the GUILE library code into it.
- *
- * This exception does not however invalidate any other reasons why
- * the executable file might be covered by the GNU General Public License.
- *
- * This exception applies only to the code released by the
- * Free Software Foundation under the name GUILE. If you copy
- * code from other Free Software Foundation releases into a copy of
- * GUILE, as the General Public License permits, the exception does
- * not apply to the code that you add in this way. To avoid misleading
- * anyone as to the status of such modified files, you must delete
- * this exception notice from them.
- *
- * If you write modifications of your own for GUILE, it is your choice
- * whether to permit this exception to apply to your modifications.
- * If you do not wish that, delete this exception notice.
- */
-
-
-#include <stdio.h>
-#include "_scm.h"
-#include "eq.h"
-
-#include "vectors.h"
-
-
-
-SCM_PROC(s_vector_p, "vector?", 1, 0, 0, scm_vector_p);
-
-SCM
-scm_vector_p(x)
- SCM x;
-{
- if SCM_IMP(x) return SCM_BOOL_F;
- return SCM_VECTORP(x) ? SCM_BOOL_T : SCM_BOOL_F;
-}
-
-SCM_PROC(s_vector_length, "vector-length", 1, 0, 0, scm_vector_length);
-
-SCM
-scm_vector_length(v)
- SCM v;
-{
- SCM_ASSERT(SCM_NIMP(v) && SCM_VECTORP(v), v, SCM_ARG1, s_vector_length);
- return SCM_MAKINUM(SCM_LENGTH(v));
-}
-
-SCM_PROC(s_list_to_vector, "list->vector", 1, 0, 0, scm_vector);
-SCM_PROC(s_vector, "vector", 0, 0, 1, scm_vector);
-
-SCM
-scm_vector(l)
- SCM l;
-{
- SCM res;
- register SCM *data;
- long i = scm_ilength(l);
- SCM_ASSERT(i >= 0, l, SCM_ARG1, s_vector);
- res = scm_make_vector(SCM_MAKINUM(i), SCM_UNSPECIFIED, SCM_UNDEFINED);
- data = SCM_VELTS(res);
- for(;i && SCM_NIMP(l);--i, l = SCM_CDR(l))
- *data++ = SCM_CAR(l);
- return res;
-}
-
-SCM_PROC(s_vector_ref, "vector-ref", 2, 0, 0, scm_vector_ref);
-
-SCM
-scm_vector_ref(v, k)
- SCM v;
- SCM k;
-{
- SCM_ASSERT(SCM_NIMP(v) && SCM_VECTORP(v), v, SCM_ARG1, s_vector_ref);
- SCM_ASSERT(SCM_INUMP(k), k, SCM_ARG2, s_vector_ref);
- SCM_ASSERT((SCM_INUM(k) < SCM_LENGTH(v)) && (SCM_INUM(k) >= 0), k, SCM_OUTOFRANGE, s_vector_ref);
- return SCM_VELTS(v)[((long) SCM_INUM(k))];
-}
-
-
-SCM_PROC(s_vector_set_x, "vector-set!", 3, 0, 0, scm_vector_set_x);
-
-SCM
-scm_vector_set_x(v, k, obj)
- SCM v;
- SCM k;
- SCM obj;
-{
- SCM_ASSERT(SCM_NIMP(v) && SCM_VECTORP(v), v, SCM_ARG1, s_vector_set_x);
- SCM_ASSERT(SCM_INUMP(k), k, SCM_ARG2, s_vector_set_x);
- SCM_ASSERT((SCM_INUM(k) < SCM_LENGTH(v)) && (SCM_INUM(k) >= 0), k, SCM_OUTOFRANGE, s_vector_set_x);
- SCM_VELTS(v)[((long) SCM_INUM(k))] = obj;
- return obj;
-}
-
-
-SCM_PROC(s_make_vector, "make-vector", 1, 2, 0, scm_make_vector);
-
-SCM
-scm_make_vector(k, fill, multip)
- SCM k;
- SCM fill;
- SCM multip;
-{
- SCM v;
- int multi;
- register long i;
- register long j;
- register SCM *velts;
-
- SCM_ASSERT(SCM_INUMP(k) && (0 <= SCM_INUM (k)), k, SCM_ARG1, s_make_vector);
- if (SCM_UNBNDP(fill))
- fill = SCM_UNSPECIFIED;
- multi = !(SCM_UNBNDP(multip) || SCM_FALSEP(multip));
- i = SCM_INUM(k);
- SCM_NEWCELL(v);
- SCM_DEFER_INTS;
- SCM_SETCHARS(v, scm_must_malloc(i?(long)(i*sizeof(SCM)):1L, s_vector));
- SCM_SETLENGTH(v, i, scm_tc7_vector);
- velts = SCM_VELTS(v);
- j = 0;
- if (multi)
- {
- while ((fill != SCM_EOL) && (j < i))
- {
- (velts)[j++] = SCM_CAR (fill);
- fill = SCM_CDR (fill);
- }
- }
- while(--i >= j) (velts)[i] = fill;
- SCM_ALLOW_INTS;
- return v;
-}
-
-
-SCM_PROC(s_vector_to_list, "vector->list", 1, 0, 0, scm_vector_to_list);
-
-SCM
-scm_vector_to_list(v)
- SCM v;
-{
- SCM res = SCM_EOL;
- long i;
- SCM *data;
- SCM_ASSERT(SCM_NIMP(v) && SCM_VECTORP(v), v, SCM_ARG1, s_vector_to_list);
- data = SCM_VELTS(v);
- for(i = SCM_LENGTH(v)-1;i >= 0;i--) res = scm_cons(data[i], res);
- return res;
-}
-
-
-SCM_PROC(s_vector_fill_x, "vector-fill!", 2, 0, 0, scm_vector_fill_x);
-
-SCM
-scm_vector_fill_x(v, fill_x)
- SCM v;
- SCM fill_x;
-{
- register long i;
- register SCM *data;
- SCM_ASSERT(SCM_NIMP(v) && SCM_VECTORP(v), v, SCM_ARG1, s_vector_fill_x);
- data = SCM_VELTS(v);
- for(i = SCM_LENGTH(v)-1;i >= 0;i--) data[i] = fill_x;
- return SCM_UNSPECIFIED;
-}
-
-
-
-SCM
-scm_vector_equal_p(x, y)
- SCM x;
- SCM y;
-{
- long i;
- for(i = SCM_LENGTH(x)-1;i >= 0;i--)
- if (SCM_FALSEP(scm_equal_p(SCM_VELTS(x)[i], SCM_VELTS(y)[i])))
- return SCM_BOOL_F;
- return SCM_BOOL_T;
-}
-
-
-SCM_PROC (s_vector_move_left_x, "vector-move-left!", 5, 0, 0, scm_vector_move_left_x);
-
-SCM
-scm_vector_move_left_x (vec1, start1, end1, vec2, start2)
- SCM vec1;
- SCM start1;
- SCM end1;
- SCM vec2;
- SCM start2;
-{
- long i;
- long j;
- long e;
-
- SCM_ASSERT (SCM_NIMP (vec1) && SCM_VECTORP (vec1), vec1, SCM_ARG1, s_vector_move_left_x);
- SCM_ASSERT (SCM_INUMP (start1), start1, SCM_ARG2, s_vector_move_left_x);
- SCM_ASSERT (SCM_INUMP (end1), end1, SCM_ARG3, s_vector_move_left_x);
- SCM_ASSERT (SCM_NIMP (vec2) && SCM_VECTORP (vec2), vec2, SCM_ARG4, s_vector_move_left_x);
- SCM_ASSERT (SCM_INUMP (start2), start2, SCM_ARG5, s_vector_move_left_x);
- i = SCM_INUM (start1);
- j = SCM_INUM (start2);
- e = SCM_INUM (end1);
- SCM_ASSERT (i <= SCM_LENGTH (vec1) && i >= 0, start1, SCM_OUTOFRANGE, s_vector_move_left_x);
- SCM_ASSERT (j <= SCM_LENGTH (vec2) && j >= 0, start2, SCM_OUTOFRANGE, s_vector_move_left_x);
- SCM_ASSERT (e <= SCM_LENGTH (vec1) && e >= 0, end1, SCM_OUTOFRANGE, s_vector_move_left_x);
- SCM_ASSERT (e-i+j <= SCM_LENGTH (vec2), start2, SCM_OUTOFRANGE, s_vector_move_left_x);
- while (i<e) SCM_VELTS (vec2)[j++] = SCM_VELTS (vec1)[i++];
- return SCM_UNSPECIFIED;
-}
-
-SCM_PROC (s_vector_move_right_x, "vector-move-right!", 5, 0, 0, scm_vector_move_right_x);
-
-SCM
-scm_vector_move_right_x (vec1, start1, end1, vec2, start2)
- SCM vec1;
- SCM start1;
- SCM end1;
- SCM vec2;
- SCM start2;
-{
- long i;
- long j;
- long e;
-
- SCM_ASSERT (SCM_NIMP (vec1) && SCM_VECTORP (vec1), vec1, SCM_ARG1, s_vector_move_right_x);
- SCM_ASSERT (SCM_INUMP (start1), start1, SCM_ARG2, s_vector_move_right_x);
- SCM_ASSERT (SCM_INUMP (end1), end1, SCM_ARG3, s_vector_move_right_x);
- SCM_ASSERT (SCM_NIMP (vec2) && SCM_VECTORP (vec2), vec2, SCM_ARG4, s_vector_move_right_x);
- SCM_ASSERT (SCM_INUMP (start2), start2, SCM_ARG5, s_vector_move_right_x);
- i = SCM_INUM (start1);
- j = SCM_INUM (start2);
- e = SCM_INUM (end1);
- SCM_ASSERT (i <= SCM_LENGTH (vec1) && i >= 0, start1, SCM_OUTOFRANGE, s_vector_move_right_x);
- SCM_ASSERT (j <= SCM_LENGTH (vec2) && j >= 0, start2, SCM_OUTOFRANGE, s_vector_move_right_x);
- SCM_ASSERT (e <= SCM_LENGTH (vec1) && e >= 0, end1, SCM_OUTOFRANGE, s_vector_move_right_x);
- SCM_ASSERT ((j = e-i+j) <= SCM_LENGTH (vec2), start2, SCM_OUTOFRANGE, s_vector_move_right_x);
- while (i<e) SCM_VELTS (vec2)[--j] = SCM_VELTS (vec1)[--e];
- return SCM_UNSPECIFIED;
-}
-
-
-
-void
-scm_init_vectors ()
-{
-#include "vectors.x"
-}
-